(function(global){

  /*
  * saKnife "Swiss Army Knife"
  * Utilities that are very generic for anything.
  * www.programmingtil.com
  * www.codenameparkerllc.com
  */
  var saKnife = {
    VERSION : '0.0.1',
    uuid: function() {
      return 'xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx'.replace(/[xy]/g, function(c) {
        var r = Math.random()*16|0, v = c == 'x' ? r : (r&0x3|0x8);
        return v.toString(16);
      });
    },
  };
  global.saKnife = saKnife;

}(window || this));
